#!/bin/sh
#
# Copyright (C) 2000-2022 Kern Sibbald
# License: BSD 2-Clause; see file LICENSE-FOSS
#
# check that daemons don't start if already started
# check that daemon starts if the pid file refer an existing process
#
TestName="lock-pid-test"
JobName=Simple
. scripts/functions

scripts/cleanup
scripts/copy-test-confs
echo "${cwd}/build" >${cwd}/tmp/file-list

start_test

cat >${cwd}/tmp/bconcmds <<END_OF_DATA
@output /dev/null
messages
@$out ${cwd}/tmp/log1.out
status client
status storage=File
messages
quit
END_OF_DATA

run_bacula

DIRPORT=$BASEPORT
FDPORT=$(($BASEPORT + 1))
SDPORT=$(($BASEPORT + 2))

FDPID=`cat $working/bacula-fd.$FDPORT.pid`
SDPID=`cat $working/bacula-sd.$SDPORT.pid`
#
# Try to start both daemon twice
#
print_debug "Try to "double" start both daemons"
$scripts/bacula-ctl-sd start 2>&1 | grep "is already running" >/dev/null
if [ $? -ne 0 ] ; then
   print_debug "Expect a warning if SD is already running"
   estat=1
fi
$scripts/bacula-ctl-fd start 2>&1 | grep "is already running" >/dev/null
if [ $? -ne 0 ] ; then
   print_debug "Expect a warning if FD is already running"
   estat=1
fi

FDPID2=`cat $working/bacula-fd.$FDPORT.pid`
SDPID2=`cat $working/bacula-sd.$SDPORT.pid`

if [ "$FDPID" != "$FDPID2" -o "$SDPID" != "$SDPID2" ] ; then
   print_debug "Second start should not change pid file"
   estat=1
fi

#
#stop the SD and FD
#
$scripts/bacula-ctl-sd stop >/dev/null
$scripts/bacula-ctl-fd stop >/dev/null

if [ -f $working/bacula-fd.$FDPORT.pid -o -f $working/bacula-sd.$SDPORT.pid ] ; then
   print_debug "pid file not deleted by stop"
   estat=1
fi

#
# create dummies pid file (using the DIR pid)
#
cp $working/bacula-dir.$DIRPORT.pid $working/bacula-fd.$FDPORT.pid
cp $working/bacula-dir.$DIRPORT.pid $working/bacula-sd.$SDPORT.pid

#
# start both daemon
#
$scripts/bacula-ctl-sd start -d >/dev/null
$scripts/bacula-ctl-fd start -d >/dev/null

# run once more
run_bconsole

daemon_cnt=`grep "Daemon started" ${cwd}/tmp/log1.out | wc -l`
if test $daemon_cnt -ne 4; then
   print_debug "Both SD and FD daemons didn't restart ($daemon_cnt)"
   estat=1
fi

# now test director
$scripts/bacula-ctl-dir stop >/dev/null

cp $working/bacula-fd.$FDPORT.pid $working/bacula-dir.$DIRPORT.pid
#
# start director
#
$scripts/bacula-ctl-dir start >/dev/null


cat >${cwd}/tmp/bconcmds <<END_OF_DATA
@output /dev/null
messages
@$out ${cwd}/tmp/log2.out
status dir
messages
quit
END_OF_DATA

run_bconsole

dir_cnt=`grep "Daemon started" ${cwd}/tmp/log2.out | wc -l`
if test $dir_cnt -ne 1; then
   print_debug "Director didn't restart ($dir_cnt)"
   estat=1
fi

check_for_zombie_jobs storage=File
stop_bacula

end_test
